ignition LAMBORGHINI MURCIÉLAGO 2009 Service Owner's Manual
[x] Cancel search | Manufacturer: LAMBORGHINI, Model Year: 2009, Model line: MURCIÉLAGO, Model: LAMBORGHINI MURCIÉLAGO 2009Pages: 1173, PDF Size: 98.14 MB
Page 965 of 1173
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B
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® Automobili Lamborghini S.p.A.
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/ D P E R U J K L Q L 6 S $ E D V H G R Q F R S \ U L J K W O D Z $ O O R I W K H 3 ' ) F K D S W H U V L Q W K H : ( % Z R U N V K R S P D Q X D O V G H V F U L E H G E H O R Z D U H E D V H G R Q L Q I R U P D W L R Q D Y D L O D E O H D W W K H W L P H R I S X E O L F D W L R Q 7 K H F R P S D Q \ U H V H U Y H V
W K H U L J K W W R P D N H X S G D W H V D Q G P R G L ¿ F D W L R Q V 7 K H I R O O R Z L Q J D U H S U R K L E L W H G U H S U L Q W L Q J U H S U R G X F W L R Q I R U Z D U G L Q J W R X Q D X W K R U L ] H G S H R S O H D Q G R U W K L U G S D U W L H V D Q G W U D Q V O D W L R Q L Q F O X G L Q J S D U W L D O Z L W K R X W
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' L V D V V H P E O L Q J W K H L J Q L W L R Q N H \ D V V H P E O \ 3 U H O L P L Q D U \ R S H U D W L R Q V •
Disassemble the steering wheel cover (087503).
' L V D V V H P E O L Q J W K H L J Q L W L R Q N H \ D V V H P E O \
1. Disconnect the 2 ignition key assembly connections ( A-Fig.1).
2. Using a hammer and chisel remove the 2 antitheft bolts ( B-Fig.1) securing the ignition key assembly.
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B
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® Automobili Lamborghini S.p.A.
7 K H L Q I R U P D W L R Q D Q G S U R F H G X U H V S X E O L V K H G E H O R Z D U H V W U L F W O \ F R Q ¿ G H Q W L D O D Q G H [ F O X V L Y H O \ I R U W K H / D P E R U J K L Q L ' H D O H U 1 H W Z R U N D Q G $ X W K R U L ] H G 6 H U Y L F H 3 R L Q W V $ O O F R S \ U L J K W V D U H S U R S H U W \ R I $ X W R P R E L O L
/ D P E R U J K L Q L 6 S $ E D V H G R Q F R S \ U L J K W O D Z $ O O R I W K H 3 ' ) F K D S W H U V L Q W K H : ( % Z R U N V K R S P D Q X D O V G H V F U L E H G E H O R Z D U H E D V H G R Q L Q I R U P D W L R Q D Y D L O D E O H D W W K H W L P H R I S X E O L F D W L R Q 7 K H F R P S D Q \ U H V H U Y H V
W K H U L J K W W R P D N H X S G D W H V D Q G P R G L ¿ F D W L R Q V 7 K H I R O O R Z L Q J D U H S U R K L E L W H G U H S U L Q W L Q J U H S U R G X F W L R Q I R U Z D U G L Q J W R X Q D X W K R U L ] H G S H R S O H D Q G R U W K L U G S D U W L H V D Q G W U D Q V O D W L R Q L Q F O X G L Q J S D U W L D O Z L W K R X W
Z U L W W H Q D X W K R U L ] D W L R Q I U R P $ X W R P R E L O L / D P E R U J K L Q L 6 S $
$ V V H P E O L Q J W K H L J Q L W L R Q N H \ D V V H P E O \
1.
Using a 13 mm wrench, install 2 new antitheft bolts ( A-Fig.1) in the ignition key assembly and tighten until the
bolt head snaps off.
2. Connect the 2 ignition key assembly connections ( B-Fig.1).
• Assemble the steering wheel cover (087505).
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Fig.1 Fig.2
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/ D P E R U J K L Q L 6 S $ E D V H G R Q F R S \ U L J K W O D Z $ O O R I W K H 3 ' ) F K D S W H U V L Q W K H : ( % Z R U N V K R S P D Q X D O V G H V F U L E H G E H O R Z D U H E D V H G R Q L Q I R U P D W L R Q D Y D L O D E O H D W W K H W L P H R I S X E O L F D W L R Q 7 K H F R P S D Q \ U H V H U Y H V
W K H U L J K W W R P D N H X S G D W H V D Q G P R G L ¿ F D W L R Q V 7 K H I R O O R Z L Q J D U H S U R K L E L W H G U H S U L Q W L Q J U H S U R G X F W L R Q I R U Z D U G L Q J W R X Q D X W K R U L ] H G S H R S O H D Q G R U W K L U G S D U W L H V D Q G W U D Q V O D W L R Q L Q F O X G L Q J S D U W L D O Z L W K R X W
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Signal Frame Management
7 K H W H U P ³ V L J Q D O I U D P H ´ L P S O L H V W K H J U R X S R I V L J Q D O V F R P L Q J I U R P W K H V H Q V R U R Q W K H F U D Q N V K D I W D Q G H D F K R I W K H V H Q V R U V R Q H D F K R I W K H F D P V K D I W V 6 L Q F H W K H V H V L J Q D O V K D Y H D Z H O O G H ¿ Q H G U H F L S U R F D O
S R V L W L R Q D O W R J H W K H U W K H \ V X S S O \ W K H / , ( F R Q W U R O X Q L W W K H H O H P H Q W V Q H F H V V D U \ I R U U H F R J Q L ] L Q J H Q J L Q H timing and obtaining the correct ignition and injection sequence.The same signals are also used by the control unit for operating the phase transformers.
Upon ignition, the control unit acknowledges the injection and ignition timing, which are fundamental for the
subsequent operation of all the strategies. This acknowledgement takes place on the basis of the interpretation
of the sequence of signals coming from the engine speed sensor (one which serves both systems) on the engine À \ Z K H H O D Q G I U R P W K H H Q J L Q H W L P L Q J V H Q V R U R Q W K H F D P V K D I W
7 K H U H L V D W R R W K H G S K R Q L F Z K H H O R Q W K H H Q J L Q H À \ Z K H H O W K H D Q J O H E H W Z H H Q W Z R F R Q V H F X W L Y H W H H W K L V W K H U H I R U H
10°. This wheel is read by an inductive pick-up that generates a sinusoidal wave.
A non-uniform length 4 toothed phonic wheel is splined on each camshaft (4) and read by Hall effect sensors that provide a panel 0-5V signal.
% R W K W K H F D P V K D I W D Q G À \ Z K H H O V L J Q D O V D Q G D U H F R Q Y H U W H G L Q W R G L J L W D O V L J Q D O V E \ W K H F R Q W U R O X Q L W X V L Q J D V H U L H V R I
AD converters. Based on these signals, the correct ignition (1-7-4-10-2-8-6-12-3-9-5-11) and injection sequence is
carried out. The cam positions and correct control of the phase transformers are also calculated.
The signal provided is of the sinusoidal type, it must be transformed into a digital signal using an A/D converter inside the control unit. 6 8 & 7 , 2 1 SMOT: Engine Speed and TDC Sensor Signal
SCAM 1-6: Cylinder Bank 1-6 Timing Sensor Signal
SCAM 7-12: Cylinder Bank 7-12 Timing Sensor Signal
( ; + $ 8 6 7 SMOT: Engine Speed and TDC Sensor Signal
SCAM 1-6: Cylinder Bank 1-6 Timing Sensor Signal
SCAM 7-12: Cylinder Bank 7-12 Timing Sensor Signal ( 1 * , 1 ( 3 + $ 6 ( 6 ( 1 6 2 5 ( ; + $ 8 6 7
( 1 * , 1 ( 3 + $ 6 ( 6 ( 1 6 2 5 6 8 & 7 , 2 1
3 + $ 6 ( 7 5 $ 1 6 ) 2 5 0 ( 5
& 2 1 7 5 2 / 9 $ / 9 (
3 + $ 6 ( 7 5 $ 1 6 ) 2 5 0 ( 5 6
( 1 * , 1 ( 5 3 0 6 ( 1 6 2 5
, * 1 , 7 , 2 1 6 ( 4 8 ( 1 & ( 5 3 0 6 ( 1 6 2 5 6 8 & 7 , 2 1 & $ 0 ( ; + $ 8 6 7 & $ 0 6 8 & 7 , 2 1 & $ 0 ( ; + $ 8 6 7 & $ 0
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® Automobili Lamborghini S.p.A. 7 K H L Q I R U P D W L R Q D Q G S U R F H G X U H V S X E O L V K H G E H O R Z D U H V W U L F W O \ F R Q ¿ G H Q W L D O D Q G H [ F O X V L Y H O \ I R U W K H / D P E R U J K L Q L ' H D O H U 1 H W Z R U N D Q G $ X W K R U L ] H G 6 H U Y L F H 3 R L Q W V $ O O F R S \ U L J K W V D U H S U R S H U W \ R I $ X W R P R E L O L
/ D P E R U J K L Q L 6 S $ E D V H G R Q F R S \ U L J K W O D Z $ O O R I W K H 3 ' ) F K D S W H U V L Q W K H : ( % Z R U N V K R S P D Q X D O V G H V F U L E H G E H O R Z D U H E D V H G R Q L Q I R U P D W L R Q D Y D L O D E O H D W W K H W L P H R I S X E O L F D W L R Q 7 K H F R P S D Q \ U H V H U Y H V
W K H U L J K W W R P D N H X S G D W H V D Q G P R G L ¿ F D W L R Q V 7 K H I R O O R Z L Q J D U H S U R K L E L W H G U H S U L Q W L Q J U H S U R G X F W L R Q I R U Z D U G L Q J W R X Q D X W K R U L ] H G S H R S O H D Q G R U W K L U G S D U W L H V D Q G W U D Q V O D W L R Q L Q F O X G L Q J S D U W L D O Z L W K R X W
Z U L W W H Q D X W K R U L ] D W L R Q I U R P $ X W R P R E L O L / D P E R U J K L Q L 6 S $
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The ignition control mainly consists of determining the spark advance required according to the engine operating
conditions and its actuation by the piloting of the power transistor incorporated in the power module inside the engine control unit.
The spark advance calculated on the basis of the engine load and speed is then corrected according to different engine operating conditions.
Each coil primary is supplied by the battery voltage through a relay which, in its turn is controlled by the engine
control unit: The connection to round takes place through the power transistor.
The engine control unit, after a cylinder TDC signal, sends a signal, with a certain delay, to the relevant power
module, that starts at that moment (conduction start moment) to send current to the coil primary circuit to bring the
value to about 6 Amperes (saturation current).
Obviously this moment varies in angle in relation to the bursting TDC of each cylinder since the dwell needed to
saturate the current in the coil primary circuit is constant, whereas the time required by the engine to make two revolutions (cycle) reduces as the rotation speed increases. 7 K H H Q J L Q H F R Q W U R O X Q L W V L J Q D O U H P D L Q V X Q W L O W K H P R P H Q W R I W K H G H V L U H G V S D U N D G Y D Q F H R Q W K H V S H F L ¿ F F \ O L Q G H U
The moment the control unit removes the signal from the power module, the current in the coil primary circuit is cut
off. This, by induction, generates a sudden rise in voltage on the secondary circuit that is discharged to ground, generating a spark on the ignition spark plug. ( D F K F \ O L Q G H U K D V D F R L O ¿ W W H G G L U H F W O \ R Q W R W K H V S D U N S O X J Z L W K R X W D K L J K Y R O W D J H F D E O H
7 K H F R L O V D U H R S H U D W H G Z K H Q W K H H Q J L Q H L V V W D U W H G L Q D G Y D Q F H E \ D I H Z F \ F O H V Z L W K U H V S H F W W R ignition.
, Q D V L P L O D U Z D \ W K H F R L O V D U H R S H U D W H G I R U D I H Z D G G L W L R Q D O F \ F O H V D I W H U W K H H Q J L Q H K D V E H H Q
stopped.
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/ D P E R U J K L Q L 6 S $ E D V H G R Q F R S \ U L J K W O D Z $ O O R I W K H 3 ' ) F K D S W H U V L Q W K H : ( % Z R U N V K R S P D Q X D O V G H V F U L E H G E H O R Z D U H E D V H G R Q L Q I R U P D W L R Q D Y D L O D E O H D W W K H W L P H R I S X E O L F D W L R Q 7 K H F R P S D Q \ U H V H U Y H V
W K H U L J K W W R P D N H X S G D W H V D Q G P R G L ¿ F D W L R Q V 7 K H I R O O R Z L Q J D U H S U R K L E L W H G U H S U L Q W L Q J U H S U R G X F W L R Q I R U Z D U G L Q J W R X Q D X W K R U L ] H G S H R S O H D Q G R U W K L U G S D U W L H V D Q G W U D Q V O D W L R Q L Q F O X G L Q J S D U W L D O Z L W K R X W
Z U L W W H Q D X W K R U L ] D W L R Q I U R P $ X W R P R E L O L / D P E R U J K L Q L 6 S $
6 0 2 7 & U D Q N V K D I W 6 H Q V R U 6 L J Q D O
D 6 S D U N $ G Y D Q F H
A Cylinder Bank 1-6 Module CommandsB Cylinder Bank 1-6 Connection Diagram
B1/../B6: Cylinder (with Power Transistors) Bank 1-6 CoilsIgnition order: 1-4-2-6-3-5
7 K H F \ O L Q G H U E D Q N F R Q W U R O V D U H G H O D \ H G E \ ƒ R I F U D Q N V K D I W L Q U H O D W L R Q W R F \ O L Q G H U E D Q N F R Q W U R O V V K R Z Q L Q W K H ¿ J X U H ) L J
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W K H U L J K W W R P D N H X S G D W H V D Q G P R G L ¿ F D W L R Q V 7 K H I R O O R Z L Q J D U H S U R K L E L W H G U H S U L Q W L Q J U H S U R G X F W L R Q I R U Z D U G L Q J W R X Q D X W K R U L ] H G S H R S O H D Q G R U W K L U G S D U W L H V D Q G W U D Q V O D W L R Q L Q F O X G L Q J S D U W L D O Z L W K R X W
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7 K H L J Q L W L R Q F L U F X L W L V V W D W L F W \ S H Z L W K L Q G X F W L Y H G L V F K D U J H W K H K L J K Y R O W D J H L V S U R Y L G H G E \ V L [ S H Q F L O F R L O V ¿ W W H G G L U H F W O \
onto the cylinder head for each cylinder bank. The coils have a magnetic closed circuit with the windings in a plastic F R Q W D L Q H U L P P H U V H G L Q H S R [ \ U H V L Q ( D F K F R L O L V G L U H F W O \ F R Q Q H F W H G W R W K H V S D U N S O X Jwithout high voltage cables.
3 H Q F L O L J Q L W L R Q F R L O ) L J
A. Ignition switch
B. Battery
C. Power supply relay
D. Pencil coil
E. Spark plug
F. Engine control unit
The coil primary circuit is supplied by relay, controlled by the engine control unit after it has acknowledged the SMOT signal coming from the relevant sensor (thus with engine rotating driven by the starter motor).
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® Automobili Lamborghini S.p.A. 7 K H L Q I R U P D W L R Q D Q G S U R F H G X U H V S X E O L V K H G E H O R Z D U H V W U L F W O \ F R Q ¿ G H Q W L D O D Q G H [ F O X V L Y H O \ I R U W K H / D P E R U J K L Q L ' H D O H U 1 H W Z R U N D Q G $ X W K R U L ] H G 6 H U Y L F H 3 R L Q W V $ O O F R S \ U L J K W V D U H S U R S H U W \ R I $ X W R P R E L O L
/ D P E R U J K L Q L 6 S $ E D V H G R Q F R S \ U L J K W O D Z $ O O R I W K H 3 ' ) F K D S W H U V L Q W K H : ( % Z R U N V K R S P D Q X D O V G H V F U L E H G E H O R Z D U H E D V H G R Q L Q I R U P D W L R Q D Y D L O D E O H D W W K H W L P H R I S X E O L F D W L R Q 7 K H F R P S D Q \ U H V H U Y H V
W K H U L J K W W R P D N H X S G D W H V D Q G P R G L ¿ F D W L R Q V 7 K H I R O O R Z L Q J D U H S U R K L E L W H G U H S U L Q W L Q J U H S U R G X F W L R Q I R U Z D U G L Q J W R X Q D X W K R U L ] H G S H R S O H D Q G R U W K L U G S D U W L H V D Q G W U D Q V O D W L R Q L Q F O X G L Q J S D U W L D O Z L W K R X W
Z U L W W H Q D X W K R U L ] D W L R Q I U R P $ X W R P R E L O L / D P E R U J K L Q L 6 S $
/ , (
The LIE system is a system that integrates a digital electronic ignition spark advance and static timing system with an electronic indirect fuel injection system of the multiple timed sequential type.
According to the engine structure, which has the cylinders divided into two cylinder banks, two complete systems that
are suitably synchronized with each other have been applied, and each controls a cylinder bank of six cylinders. As
a consequence there are two engine control units, connected to each other by the CAN line, managing the injection
and ignition of each cylinder bank and four throttle bodies connected to each other by CAN lines and electronically
controlled by LIE control units through the ETB control units. These control units are also connected by the CAN line
to the GFA control unit that co-ordinates and manages many functions especially concerning diagnostic. The system can be divided into the following sub-systems: ELECTRICAL/ELECTRONIC SYSTEM
FUEL SUPPLY SYSTEM
INTAKE SYSTEM
THROTTLE BODIES GENERAL DESCRIPTION
EXHAUST SYSTEM
ANTI-EVAPORATION DEVICES The system can properly acquire the following parameters: •Engine speed;
• Correct TDC sequence of the cylinders (injection timing);
• Absolute pressure in the intake manifold;
• Throttle position and position variation;
• Accelerator pedal position;
• Intake air temperature;
• Engine coolant temperature;
• Exhaust gas internal temperature;
• Mixture strength;
• Battery voltage;
• Possible start-up of air conditioner;
• Pressure in the exhaust manifold;
• Pressure in the fuel anti-evaporative circuit.
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® Automobili Lamborghini S.p.A.
7 K H L Q I R U P D W L R Q D Q G S U R F H G X U H V S X E O L V K H G E H O R Z D U H V W U L F W O \ F R Q ¿ G H Q W L D O D Q G H [ F O X V L Y H O \ I R U W K H / D P E R U J K L Q L ' H D O H U 1 H W Z R U N D Q G $ X W K R U L ] H G 6 H U Y L F H 3 R L Q W V $ O O F R S \ U L J K W V D U H S U R S H U W \ R I $ X W R P R E L O L
/ D P E R U J K L Q L 6 S $ E D V H G R Q F R S \ U L J K W O D Z $ O O R I W K H 3 ' ) F K D S W H U V L Q W K H : ( % Z R U N V K R S P D Q X D O V G H V F U L E H G E H O R Z D U H E D V H G R Q L Q I R U P D W L R Q D Y D L O D E O H D W W K H W L P H R I S X E O L F D W L R Q 7 K H F R P S D Q \ U H V H U Y H V
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, Q F D V H R I H Q J L Q H V W D U W L Q J E \ P H D Q V R I H [ W H U Q D O E D W W H U \ P D N H V X U H W K D W W K H H [ W H U Q D O E D W W H U \ K D V D Q H T X L Y D O H Q W Y R O W D J H 9 D Q G W K D W W K H F R Q Q H F W L Q J H O H F W U L F D O F D E O H V K D Y H D V H F W L R Q F R U U H V S R Q G L Q J W R P P at least.
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charger. 3 U R F H H G D V I R O O R Z V • remove the ignition key;
• V Z L W F K R I I D O O O L J K W V D Q G D Q \ R W K H U H O H F W U L F D O G H Y L F H L Q W K H F D U
• F R Q Q H F W W K H H P H U J H Q F \ E D W W H U \ S R V L W L Y H W H U P L Q D O W R W K H S R L Q W V K R Z Q L Q W K H ¿ J X U H ) L J E \ P H D Q V R I W K H
cable;
• connect the emergency battery negative terminal to any engine ground point;
• W X U Q W K H L J Q L W L R Q N H \ W R S R V L W L R Q
• select the maximum temperature on the air conditioning system control panel;
• V W D U W X S W K H H Q J L Q H W K H Q G L V F R Q Q H F W W K H H P H U J H Q F \ E D W W H U \ U H P R Y L Q J ¿ U V W W K H F R Q Q H F W L R Q W R J U R X Q G W K H Q W K H
positive terminal.
: K L O H F R Q Q H F W L Q J W K H E D W W H U \ ¶ V S R V L W L Y H S R O H E H Y H U \ F D U H I X O 1 2 7 W R W R X F K W K H F D U E R Q E X O N K H D G
, U U H S D U D E O H G D P D J H F R X O G E H F D X V H G W R W K H Y H K L F O H ¶ V F R Q W U R O X Q L W V .
Page 1023 of 1173
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L824 09 56 00
® Automobili Lamborghini S.p.A. 7 K H L Q I R U P D W L R Q D Q G S U R F H G X U H V S X E O L V K H G E H O R Z D U H V W U L F W O \ F R Q ¿ G H Q W L D O D Q G H [ F O X V L Y H O \ I R U W K H / D P E R U J K L Q L ' H D O H U 1 H W Z R U N D Q G $ X W K R U L ] H G 6 H U Y L F H 3 R L Q W V $ O O F R S \ U L J K W V D U H S U R S H U W \ R I $ X W R P R E L O L
/ D P E R U J K L Q L 6 S $ E D V H G R Q F R S \ U L J K W O D Z $ O O R I W K H 3 ' ) F K D S W H U V L Q W K H : ( % Z R U N V K R S P D Q X D O V G H V F U L E H G E H O R Z D U H E D V H G R Q L Q I R U P D W L R Q D Y D L O D E O H D W W K H W L P H R I S X E O L F D W L R Q 7 K H F R P S D Q \ U H V H U Y H V
W K H U L J K W W R P D N H X S G D W H V D Q G P R G L ¿ F D W L R Q V 7 K H I R O O R Z L Q J D U H S U R K L E L W H G U H S U L Q W L Q J U H S U R G X F W L R Q I R U Z D U G L Q J W R X Q D X W K R U L ] H G S H R S O H D Q G R U W K L U G S D U W L H V D Q G W U D Q V O D W L R Q L Q F O X G L Q J S D U W L D O Z L W K R X W
Z U L W W H Q D X W K R U L ] D W L R Q I U R P $ X W R P R E L O L / D P E R U J K L Q L 6 S $
$ , 5 % $ * control unit
The electronic control unit governs and activates the various airbag modules. The ECU contains following parts: • an aluminum container in which the following are arranged:
• an electromechanical sensor which discriminates the “activation/deactivation” conditions according to vehicle
deceleration;
• an electromagnetic safety sensor operating with the electromechanical sensor; both sensors must enable the
“activation” condition for the system to be deployed;
• an electronic board that analyses the signals from the two sensors and deploys the airbag modules when
required.
Furthermore, the electronic board has self-diagnostic features. When the ignition key is turned to “MAR”, it checks
the correct operation of the entire system. During the test a red warning light on the dashboard turns on. The
warning light turns off approximately four seconds after the engine is started if the system is working correctly. The airbag system will need to be attended to at an authorized workshop if either the red airbag warning light on the dashboard stays on for longer than 4-6 seconds after the engine has been started or turns on while traveling.
Page 1088 of 1173
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L824 10 02 01
Fig.1 Fig.2
® Automobili Lamborghini S.p.A. 7 K H L Q I R U P D W L R Q D Q G S U R F H G X U H V S X E O L V K H G E H O R Z D U H V W U L F W O \ F R Q ¿ G H Q W L D O D Q G H [ F O X V L Y H O \ I R U W K H / D P E R U J K L Q L ' H D O H U 1 H W Z R U N D Q G $ X W K R U L ] H G 6 H U Y L F H 3 R L Q W V $ O O F R S \ U L J K W V D U H S U R S H U W \ R I $ X W R P R E L O L
/ D P E R U J K L Q L 6 S $ E D V H G R Q F R S \ U L J K W O D Z $ O O R I W K H 3 ' ) F K D S W H U V L Q W K H : ( % Z R U N V K R S P D Q X D O V G H V F U L E H G E H O R Z D U H E D V H G R Q L Q I R U P D W L R Q D Y D L O D E O H D W W K H W L P H R I S X E O L F D W L R Q 7 K H F R P S D Q \ U H V H U Y H V
W K H U L J K W W R P D N H X S G D W H V D Q G P R G L ¿ F D W L R Q V 7 K H I R O O R Z L Q J D U H S U R K L E L W H G U H S U L Q W L Q J U H S U R G X F W L R Q I R U Z D U G L Q J W R X Q D X W K R U L ] H G S H R S O H D Q G R U W K L U G S D U W L H V D Q G W U D Q V O D W L R Q L Q F O X G L Q J S D U W L D O Z L W K R X W
Z U L W W H Q D X W K R U L ] D W L R Q I U R P $ X W R P R E L O L / D P E R U J K L Q L 6 S $
Clutch control diagnosis1. Turn the ignition key to ON.
2. Connect the computer to the OBDII diagnosis outlet, launch the LaRa-AS system, and select the
“Analysis ” mode.
3. Press the “ 0 H D V X U H P H Q W ¿ O H ” icon and then select Read_Clutch_murcielago.dra (Fig.1 ).
4. 7 K H / D 5 D $ 6 V \ V W H P G L V S O D \ V D Z L Q G R Z Z K L F K D O O R Z V W K H F O X W F K Z H D U G D W D W R E H V D Y H G L Q D ¿ O H [ O P
R W [ W F X V W R P L ] D E O H Z L W K W K H 9 , 1 R I W K H F D U L Q T X H V W L R Q D Q G W K H Q D P H R I W K H S H U V R Q F D U U \ L Q J R X W W K H
test ( Fig.2 ).
1 R W H
( Q W H U L Q J W K L V G D W D L Q W K H Z L Q G R Z L V Q R W R E O L J D W R U \ 7 K H V \ V W H P D O V R D X W R P D W L F D O O \ V D Y H V D ¿ O H F R Q W D L Q L Q J F O X W F K Z H D U 7 K L V ¿ O H P D \ W K H Q E H U H Q D P H G D Q G V D Y H G L Q D V S H F L D O I R O G H U F K R V H Q E \ the user.
5. Press OK to start the clutch wear reading.